.page-news {
  --news-line: rgba(124, 143, 138, 0.26);
  --news-line-strong: rgba(53, 224, 208, 0.42);
  --news-cut: 22px;
  --news-cut-sm: 12px;
}

/* 面包屑 */
.page-news .news-crumbs-bar {
  padding-top: 22px;
}

/* 首屏 */
.page-news .news-hero {
  position: relative;
  margin-top: 14px;
  padding: 36px 0 54px;
  background:
    radial-gradient(115% 88% at 86% 6%, rgba(53, 224, 208, 0.16), transparent 62%),
    radial-gradient(88% 70% at 2% 94%, rgba(232, 180, 74, 0.13), transparent 60%),
    linear-gradient(168deg, var(--deep) 0%, var(--ink) 58%, var(--carbon) 100%);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--gold) 52%, transparent 92%);
}

.page-news .news-hero__inner {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-news .news-hero__title {
  margin: 12px 0 18px;
  font-family: var(--sans);
  font-size: clamp(30px, 8vw, 66px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--white);
}

.page-news .news-hero__lede {
  max-width: 34em;
  margin: 0 0 26px;
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.85;
  color: var(--paper);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--news-line);
  background: var(--turf);
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--news-cut) 100%, 0 calc(100% - var(--news-cut)));
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.7) contrast(1.06);
}

.page-news .news-hero__figure .figure-frame__stamp {
  font-family: var(--mono);
  letter-spacing: 0.08em;
}

/* 区块标题 */
.page-news .section-head {
  max-width: 660px;
}

.page-news .section-head h2 {
  margin: 8px 0 12px;
  font-family: var(--sans);
  font-size: clamp(26px, 5.4vw, 46px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--white);
}

.page-news .section-head p {
  margin: 0;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.85;
  color: var(--mute);
}

/* 条目流 */
.page-news .news-stream {
  padding-top: 58px;
  padding-bottom: 8px;
}

.page-news .stream-tabs .tabs__list {
  display: flex;
  gap: 8px;
  margin-top: 26px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: none;
}

.page-news .stream-tabs .tabs__list::-webkit-scrollbar {
  display: none;
}

.page-news .stream-tabs .tab-btn {
  flex: 0 0 auto;
  padding: 9px 16px;
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: 0.05em;
  color: var(--mute);
  background: transparent;
  border: 1px solid var(--news-line);
  border-radius: 0;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-news .stream-tabs .tab-btn:hover,
.page-news .stream-tabs .tab-btn:focus-visible {
  color: var(--paper);
  border-color: var(--news-line-strong);
}

.page-news .stream-tabs .tab-btn[aria-selected="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.page-news .stream-tabs .tab-panel {
  margin-top: 22px;
}

.page-news .stream-list {
  display: grid;
  gap: 14px;
}

.page-news .stream-item {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 22px 20px 22px 26px;
  background: linear-gradient(180deg, rgba(30, 58, 49, 0.5), rgba(18, 22, 26, 0.62));
  border: 1px solid var(--news-line);
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--news-cut-sm) 100%, 0 calc(100% - var(--news-cut-sm)));
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.page-news .stream-item__bar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
}

.page-news .stream-item--cyan .stream-item__bar {
  background: var(--cyan);
}

.page-news .stream-item--gold .stream-item__bar {
  background: var(--gold);
}

.page-news .stream-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mute);
}

.page-news .stream-item__cat {
  padding: 3px 9px;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.page-news .stream-item--cyan .stream-item__cat {
  color: var(--cyan);
  background: rgba(53, 224, 208, 0.12);
}

.page-news .stream-item--gold .stream-item__cat {
  color: var(--gold);
  background: rgba(232, 180, 74, 0.12);
}

.page-news .stream-item__title {
  margin: 0;
  font-family: var(--sans);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-news .stream-item__digest {
  margin: 0;
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.88;
}

.page-news .stream-item__figure {
  margin: 6px 0 0;
  border: 1px solid var(--news-line);
}

.page-news .stream-item__figure img {
  display: block;
  width: 100%;
  max-height: 230px;
  height: auto;
  object-fit: cover;
  filter: saturate(0.68);
}

@media (hover: hover) {
  .page-news .stream-item:hover {
    transform: translateX(10px);
    border-color: var(--news-line-strong);
  }
}

/* 专题系列拼贴 */
.page-news .news-series {
  padding-top: 66px;
  padding-bottom: 8px;
}

.page-news .series-collage {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.page-news .series-col {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .series-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px;
  background: linear-gradient(160deg, rgba(30, 58, 49, 0.62), rgba(11, 31, 26, 0.9));
  border: 1px solid var(--news-line);
  clip-path: polygon(0 0, 100% 0, calc(100% - 16px) 100%, 0 100%);
}

.page-news .series-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--cyan);
}

.page-news .series-card--gold::before {
  background: var(--gold);
}

.page-news .series-card__tag {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-news .series-card__tag--gold {
  color: var(--gold);
}

.page-news .series-card__title {
  margin: 0;
  font-family: var(--sans);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-news .series-card__text {
  margin: 0;
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.86;
}

.page-news .series-card__note {
  margin: 4px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cream);
}

.page-news .series-card__figure {
  margin: 6px 0 0;
  border: 1px solid var(--news-line);
}

.page-news .series-card__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.7);
}

/* 赛季阶段索引 */
.page-news .news-stages {
  padding-top: 66px;
  padding-bottom: 8px;
}

.page-news .stage-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(258px, 78%);
  gap: 14px;
  margin-top: 28px;
  padding-bottom: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
}

.page-news .stage-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 20px;
  scroll-snap-align: start;
  text-decoration: none;
  color: inherit;
  background: linear-gradient(150deg, rgba(30, 58, 49, 0.6), rgba(11, 31, 26, 0.88));
  border: 1px solid var(--news-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  transition: border-color 0.28s ease, transform 0.28s ease;
}

.page-news .stage-card__num {
  font-family: var(--mono);
  font-size: 42px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--cyan);
}

.page-news .stage-card--gold .stage-card__num {
  color: var(--gold);
}

.page-news .stage-card--cream .stage-card__num {
  color: var(--cream);
}

.page-news .stage-card__title {
  margin: 0;
  font-family: var(--sans);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-news .stage-card__text {
  margin: 0;
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
  opacity: 0.86;
}

.page-news .stage-card__link {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  border-top: 1px solid var(--news-line);
}

.page-news .stage-card--gold .stage-card__link {
  color: var(--gold);
}

.page-news .stage-card:hover {
  transform: translateY(-4px);
  border-color: var(--news-line-strong);
}

.page-news .stage-card:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* 更新节奏 */
.page-news .news-cadence {
  padding-top: 66px;
  padding-bottom: 8px;
}

.page-news .cadence__inner {
  display: grid;
  gap: 30px;
  padding: 32px 24px;
  background: linear-gradient(140deg, rgba(14, 46, 42, 0.92), rgba(18, 22, 26, 0.92));
  border: 1px solid var(--news-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-news .cadence__copy h2 {
  margin: 8px 0 14px;
  font-family: var(--sans);
  font-size: clamp(24px, 5vw, 40px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--white);
}

.page-news .cadence__copy .lede {
  margin: 0 0 14px;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

.page-news .cadence__copy .muted {
  margin: 0;
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.85;
  color: var(--mute);
}

.page-news .cadence__stats {
  display: grid;
  gap: 16px;
}

.page-news .cadence__stats .stat {
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
}

.page-news .cadence__stats .stat:nth-child(2) {
  border-left-color: var(--gold);
}

.page-news .cadence__stats .stat:nth-child(3) {
  border-left-color: var(--cream);
}

.page-news .cadence__stats .stat__num {
  display: block;
  font-family: var(--mono);
  font-size: 34px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-news .cadence__stats .stat__label {
  display: block;
  margin-top: 6px;
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mute);
}

/* 伤停补时 */
.page-news .news-stoppage {
  padding-top: 44px;
  padding-bottom: 76px;
}

.page-news .stoppage__inner {
  display: grid;
  gap: 18px;
  padding: 28px 24px;
  background:
    radial-gradient(115% 120% at 0% 50%, rgba(255, 59, 78, 0.15), transparent 62%),
    rgba(18, 22, 26, 0.92);
  border: 1px solid rgba(255, 59, 78, 0.32);
  border-left: 3px solid var(--pulse);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .stoppage__dot {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--pulse);
  animation: news-stoppage-pulse 2.4s ease-in-out infinite;
}

@keyframes news-stoppage-pulse {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(255, 59, 78, 0.5);
  }
  50% {
    opacity: 0.42;
    box-shadow: 0 0 0 9px rgba(255, 59, 78, 0);
  }
}

.page-news .stoppage__body h2 {
  margin: 8px 0 16px;
  font-family: var(--sans);
  font-size: clamp(22px, 4.6vw, 34px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--white);
}

.page-news .stoppage__list {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-news .stoppage__list li {
  position: relative;
  padding-left: 22px;
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper);
}

.page-news .stoppage__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 10px;
  height: 1px;
  background: var(--pulse);
}

.page-news .stoppage__action {
  align-self: start;
}

/* 桌面栅格 */
@media (min-width: 760px) {
  .page-news .stream-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .stream-item--wide {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1fr) minmax(0, 320px);
    align-items: start;
  }

  .page-news .stream-item--wide .stream-item__meta,
  .page-news .stream-item--wide .stream-item__title,
  .page-news .stream-item--wide .stream-item__digest {
    grid-column: 1;
  }

  .page-news .stream-item--wide .stream-item__figure {
    grid-column: 2;
    grid-row: 1 / span 3;
    margin: 0;
  }

  .page-news .stream-item--wide .stream-item__figure img {
    max-height: 210px;
  }

  .page-news .series-collage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 52px;
  }

  .page-news .series-collage {
    grid-template-columns: 1.05fr 0.95fr 1fr;
    align-items: start;
  }

  .page-news .stage-strip {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .cadence__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 48px;
    align-items: center;
    padding: 46px 44px;
  }

  .page-news .stoppage__inner {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 26px;
    padding: 36px 40px;
  }
}

@media (min-width: 1180px) {
  .page-news .news-hero {
    padding: 52px 0 76px;
  }

  .page-news .news-stream,
  .page-news .news-series,
  .page-news .news-stages,
  .page-news .news-cadence {
    padding-top: 84px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .stoppage__dot {
    animation: none;
  }

  .page-news .stream-item,
  .page-news .stage-card {
    transition: none;
  }
}